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Mitsubishi WD-62627 TV HD Problem: Has good picture at start up. 5 mins. in to operating picture changing colors slowly to more blue then green as time goes by with an opyic outline of people and objects.

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Sounds like you are describing the Solorized Picture problem. This is a common problem on your model. Mitsubishi recommends removing and re-seating the DVI cable between the light engine and the chassis. If this doesn't fix it then you have to change the light engine. I have never seen a remove/reseat fix the problem myself but i have had a tech or 2 that i know fix it this way on occasion. Most of the time its a bad optical. Mitsubishi has extended the warranty for this problem on the 73" tv's but I do not think they are covering it on the 62" sets. If you are interested in going further on your own without a repairman let me know so i can assist.

Thank you
Tim

Posted on Sep 11, 2008

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I have the WD 62627 model. the lamp light is on, when i power up the tv, it comes on for like 6 to 10 secs then it turns off. Does this mean I need a new Lamp?


I would say that it probably is a bad capacitor on the power supply board of the tv. What you want to look for is any round cylinders with the tops pushed up at all. The replacements are usually really cheap, it might also be the lamp, but usually when lamps go they go completely while a bad capacitor is known to cause intermittent problems that escalate into a tv only working for about 5-10 seconds.

May 03, 2011 | Mitsubishi WD-62525 62" Rear Projection...

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Fix for Mitsubishi WD-62627 going black and white


I found the solution to my problem and it has worked on two different Mitsubishi WD-62627 DLP rear projection HDTV's both with the same problem of the pictures going black and white after the sets had been on for about 20~30 minutes. I suspected that the color wheel might be the culprit. I removed the color wheels from both light engines and flushed out the back sides (where you can see the pulse coils in the back of the color wheel motor in the picture below) liberally with Ronsonal lighter fluid, which is basically naptha. I used lighter fluid for years in camera repair to flush out micromotors that would slow down or bind over time. The Ronsonol evaporates quickly and does not leave a harmful residue, however, I blew each one out with compressed air to make sure there was no liquid left. I then cleaned the glass on the color wheels, installed them back into the light engines, and installed the light engines back into the TV's. Both have been working fine for several weeks now. I do not claim this technique as a panacea but it has worked for me.

Greg

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on Jun 09, 2008 | Mitsubishi WD62627 62" HDTV

2 Answers

Mitsubishi WD-62627 had power blink then green light blinks, unplugged over nite, now it comes on with loud static can't change volume, channel, no format, or menu


The chassi will have to be removed and sent to Mitsubishi to be rebuilt. Also PTS in Bloomington ,IN does this. The chassi is the box with all th input jacks and electronics on the left. This is very complicated but if you chose to do it let me know and i can give you some instructions. you may want to call mitsubishi or PTS and check on rebuild est first.

Mar 26, 2010 | Mitsubishi WD62627 62" HDTV

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My tv is mitsubishi dlp wd 62627. has sound but no picture. may be the lamp??? or may be the video card???


I go more with the lamp, if it was the video card, your picture would be completely green or blue, but since what you have is the lack of image it's most probable your lamp is the one defective. You should also be aware that the lamps is powered by other components, if fixing the lamp does not solve your problem, you might have a faulty ballast, which is the board in charge of sending all the energy to the lamp so it can light up. http://www.discount-merchant.com/SearchResults.asp?Search=mitsubishi+lamps/?Click=48427

Nov 06, 2009 | JVC AV-48WP30 48" Rear Projection...

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WD-62627 dark pic, contr. and bright. @ full..newer bulb.


You could try to INITIALIZE the tv by doing the following:
1) turn on TV
2) from the remote press MENU 2,4,7,0 then ENTER
3) TV will state that is INIATIALIZING
4) press the RESET BUTTON on front of TV.
5) hopefully it's fixed.

Sep 20, 2009 | Mitsubishi WD62627 62" HDTV

1 Answer

Our Mitsubishi WD 52525 goes to blue screen and shuts off.


It sounds like you TV is overheating and the video is suffering and the lamp is overheating as well. Also, if your TV is over 2-3 years old, the mirrors (behind and below the big front screen) desperately need to be cleaned. Clean all filters and fans as well. (Look on side and behind the unit). Is the TV in a "hot" environment and/or dirty environment? DLP TV's are NOT sealed units. They need to be cleaned every few years to work well to have a good, clear, bright picture.

Jun 24, 2009 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Screen Goes Green TV goes to stand by blinking 8 times


try adjusting your color tuners located inside tv behind speakers.

Nov 25, 2008 | Sony KP-57WS500 57" Rear Projection...

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Have two Mitsubishi WD-62627 HDTV's. One will go all black and white after unit has been on a while; shutting it off and turning it back on will correct problem for a while. The second WD-62627 has seven...


The first one sounds like one of two bad boards. If you get color here always(component input (Y Pr Pb) then it's the terminal 2 PCB, and if not it could be FMT board. Either way you would need further checks to make sure. For the other set i would need email for instructions, because of broad range of problems!

Mar 12, 2008 | Projection Televisions

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